`biohoju.com`

DNSSEC	⚠️ Not signed
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a1.share-dns.com` ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b1.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786291964

Same first word

biohoju.com

DNS History

27 records (4 active, 23 former)

●NSa.share-dns.com2026-08-09 → 2026-08-09 · 2 obs

○ 2026-07-27 07:01:32
● 2026-08-09 16:23:18

●NSa1.share-dns.com2026-08-09 → 2026-08-09 · 2 obs

○ 2026-07-27 07:01:32
● 2026-08-09 16:23:18

●NSb.share-dns.net2026-08-09 → 2026-08-09 · 2 obs

○ 2026-07-27 07:01:32
● 2026-08-09 16:23:18

●NSb1.share-dns.net2026-08-09 → 2026-08-09 · 2 obs

○ 2026-07-27 07:01:32
● 2026-08-09 16:23:18

○NSns03.domaincontrol.com2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○NSns05.domaincontrol.com2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○NSns08.domaincontrol.com2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○NSns1.julydns.com2026-07-27 → 2026-07-27 · 3 obs

○ 2020-03-06 08:14:20
● 2026-07-27 07:01:32
○ 2026-08-09 16:23:18

○NSns1.onclouddns.com2026-07-27 → 2026-07-27 · 3 obs

○ 2020-03-06 08:14:20
● 2026-07-27 07:01:32
○ 2026-08-09 16:23:18

○NSns2.julydns.com2026-07-27 → 2026-07-27 · 3 obs

○ 2020-03-06 08:14:20
● 2026-07-27 07:01:32
○ 2026-08-09 16:23:18

○NSns2.onclouddns.com2026-07-27 → 2026-07-27 · 3 obs

○ 2020-03-06 08:14:20
● 2026-07-27 07:01:32
○ 2026-08-09 16:23:18

○NSns33.domaincontrol.com2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○NSns35.domaincontrol.com2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○NSns37.domaincontrol.com2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○NSns38.domaincontrol.com2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○NSns4.dnsdun.com2020-03-06 → 2020-03-06 · 4 obs

○ 2015-10-09 02:57:12
● 2020-03-06 08:14:20
○ 2026-07-27 07:01:32
○ 2026-08-09 16:23:18

○NSns4.dnsdun.net2020-03-06 → 2020-03-06 · 4 obs

○ 2015-10-09 02:57:12
● 2020-03-06 08:14:20
○ 2026-07-27 07:01:32
○ 2026-08-09 16:23:18

○NSns43.domaincontrol.com2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○NSns45.domaincontrol.com2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○NSns46.domaincontrol.com2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○NSns55.domaincontrol.com2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○NSns56.domaincontrol.com2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○NSns57.domaincontrol.com2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○MXmailstore1.secureserver.net2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○MXsmtp.secureserver.net2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

○A156.245.185.2342020-03-06 → 2020-03-06 · 4 obs

○ 2015-10-09 02:57:12
● 2020-03-06 08:14:20
○ 2026-07-27 07:01:32
○ 2026-08-09 16:23:18

○A23.225.17.542015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 23:02:34
○ 2015-10-09 02:57:12
○ 2026-08-09 16:23:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
biohoju.com	b1.share-dns.net, a1.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b1.share-dns.net, a1.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biohoju.com (unsigned zone)

⏱️ Timing

Total: 273ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a1.share-dns.com)

Analysis

Name Servers

The authoritative name servers for biohoju.com are a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

biohoju.com shares at least some of its name servers with other domains, including nfida.com, beautifulwomanua.com, spabr.com and two others.

These name servers are frequently seen alongside a12.share-dns.com, b12.share-dns.net, a8.share-dns.com and 7 other name servers.

Four host names each point to one IP address: a1.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b1.share-dns.net and b.share-dns.net both point to 172.64.52.239.

a1.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.

b1.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.

biohoju.com - robtex.com

biohoju.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`biohoju.com`

`com`